HMC348LP3E

Obsolete

Analog Devices Inc./Maxim Integrated

SPDT CATV SWITCH SMT, DC - 2.5 GHZ

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HMC348LP3E

Obsolete

Analog Devices Inc./Maxim Integrated

SPDT CATV SWITCH SMT, DC - 2.5 GHZ

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

HMC348 Series

The HMC348LP3(E) is a non-reflective GaAs MESFET SPDT switch in low cost leadless QFN surface mount plastic package ideal for CATV applications. Covering DC to 2.5 GHz, the switch offers high isolation, low insertion loss, integrated 75 Ω terminations and an "all off" state. The switch features >80 dB isolation at 5 MHz and >55 dB isolation up to 1 GHz. The switch operates using complementary positive control voltage logic lines of +5/0V and requires a +5V bias supply (VDD). This switch offers excellent performance in both 50 Ω & 75 Ω systems for either SPDT or SPST functions.APPLICATIONS75 Ohm SystemsCATV Signal Distribution, Cable ModemHeadend & DBS IF Switching50 Ohm SystemsBasestation Infrastructure & Test Equipment

Technical Specifications

Parameters and characteristics for this part

Specification	HMC348LP3E

Circuit	SPDT
Frequency Range (Max)	2.5 GHz
Frequency Range (Min)	0 Hz
IIP3	51 dBm
Impedance	75Ohm, 50Ohm
Insertion Loss	0.7 dB
Isolation	50 dB
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
P1dB	28 dBm
Package / Case	16-VFQFN Exposed Pad
Package Length	3 mm
Package Name	16-QFN
Package Width	3 mm
RF Type	Cellular, CATV
Test Frequency	2.5 GHz
Topology	Absorptive
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

HMC348 Series

SPDT CATV Switch SMT, DC - 2.5 GHz

Part	Impedance	Topology	Mounting Type	Isolation	Package / Case	Test Frequency	Circuit	Package Width	Package Name	Package Length	IIP3	P1dB	Frequency Range (Max)	Insertion Loss	Operating Temperature (Min)	Operating Temperature (Max)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	RF Type
Analog Devices Inc./Maxim Integrated HMC348LP3E	50Ohm 75Ohm	Absorptive	Surface Mount	50 dB	16-VFQFN Exposed Pad	2.5 GHz	SPDT	3 mm	16-QFN	3 mm	51 dBm	28 dBm	2.5 GHz	0.7 dB	-40 °C	85 °C	5.5 V	4.5 V	CATV Cellular
Analog Devices Inc./Maxim Integrated HMC348LP3ETR	50Ohm 75Ohm	Absorptive	Surface Mount	50 dB	16-VFQFN Exposed Pad	2.5 GHz	SPDT	3 mm	16-QFN	3 mm	51 dBm	28 dBm	2.5 GHz	0.7 dB	-40 °C	85 °C	5.5 V	4.5 V	CATV Cellular
Analog Devices Inc./Maxim Integrated HMC348LP3	50Ohm 75Ohm	Absorptive	Surface Mount	50 dB	16-VFQFN Exposed Pad	2.5 GHz	SPDT	3 mm	16-QFN	3 mm	51 dBm	28 dBm	2.5 GHz	0.7 dB	-40 °C	85 °C	5.5 V	4.5 V	CATV Cellular

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

HMC348LP3E | Datasheet